[gnome-session] Add a translator comment

[Matthias Clasen <matthiasc src gnome org>]

commit 2701a9ae583fa27d23902e6b5d006213bda5c461
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 4 17:15:37 2011 -0400

    Add a translator comment
    
    Requested in bug 658084.

 gnome-session/main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gnome-session/main.c b/gnome-session/main.c
index f2913ab..ed0b08c 100644
--- a/gnome-session/main.c
+++ b/gnome-session/main.c
@@ -279,6 +279,7 @@ main (int argc, char **argv)
                 { "debug", 0, 0, G_OPTION_ARG_NONE, &debug, N_("Enable debugging code"), NULL },
                 { "failsafe", 'f', 0, G_OPTION_ARG_NONE, &failsafe, N_("Do not load user-specified applications"), NULL },
                 { "version", 0, 0, G_OPTION_ARG_NONE, &show_version, N_("Version of this application"), NULL },
+                /* Translators: the 'fail whale' is the black dialog we show when something goes seriously wrong */
                 { "whale", 0, 0, G_OPTION_ARG_NONE, &please_fail, N_("Show the fail whale dialog for testing"), NULL },
                 { NULL, 0, 0, 0, NULL, NULL, NULL }
         };